%0 Journal Article %A Brunovský, Pavol %T A classification of linear controllable systems %J Kybernetika %D 1970 %P 173-188 %V 6 %N 3 %U http://geodesic.mathdoc.fr/item/KYB_1970_6_3_a1/ %G en %F KYB_1970_6_3_a1